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Michael Anthony DiSpezio

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Destinations in Science: Middle School: Skills For Life
Science Insights: Exploring Earth and Space
Science Insights: Exploring Living Things, Teacher's Resource Package
Science Insights: Exploring Living Things
Exploring Earth and Space: Integrated Pathways
Awesome Experiments in Light & Sound
Experimentos Sencillos Sobre Ilusiones Opticas
Super Sensational Science Fair Projects
Dino Mania Discovering Who's Who in the Jurassic Zoo
Weather Mania Discovering What's Up and What's Coming Down